baber/WOPTO huggingface dataset:
Patent JP-2000072966-A (JP)
Title: Silicone oil composition and preparation thereof
Inventor: AKAMATSU SHOJI
IPC: C08L83/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a silicone oil composition small in the temperature dependence of viscosity, and a method for preparing the same. SOLUTION: A silicone oil composition comprises (A) a silicone oil and (B) a silicone oil or a silicone gum which, at 25 deg.C, has a viscosity not less than ten times as the viscosity of the component (A) and is not completely compatibilized with or dissolved in component (A) and increases in compatibility with or solubility in component (A) with increased temperatures. In this instance, component (B) which has not been compatibilized with or dissolved in component (A) is dispersed in component (A) at 25 deg.C as particles having an average particle diameter of 0.01-500 μm. A method for preparing the silicone oil composition comprises dissolving said component (A) and said component (B) in an organic solvent capable of dissolving both components (A) and (B) and subsequently removing the organic solvent.
Patent JP-S6486605-A (JP)
Title: Tuner
Inventor: TSUJI KENJI
IPC: H03F3/189
Filed: 1987-09-28
Abstract: PURPOSE:To attain the sensitivity control in response to a reception electric field at each field by impressing a voltage so as to change over the two modes for an amplifier circuit and a through-hole. CONSTITUTION:A voltage is impressed to an amplifier power supply terminal 45 at a weak electric field to activate a high frequency amplification transistor (TR) 35, which amplifies an antenna input signal and outputs the result to an output terminal 38. Moreover, a voltage is impressed to a switching terminal 52 at a middle/strong electric field to short-circuit a switching diode 49 thereby passing the antenna input signal inputted from an input terminal 28 to the output terminal 38 via coupling capacitors 47, 51. Thus, the mode change for the two modes for the amplifier circuit and the through circuit is attained in matching with the received electric field strength in each field to attain proper sensitivity adjustment.
Patent JP-H04123511-A (JP)
Title: Reception frequency selection method for rds receiver
Inventor: YASUNOI HIROSHI
IPC: H03J7/18
Filed: 1990-09-14
Abstract: PURPOSE:To decrease a sense of disorder in a listening sense by detecting the reception state of plural stations in the higher reception frequency order in a list of frequency information codes for other same network station group with one same program tracing and selecting a station whose reception signal level is higher. CONSTITUTION:A front end 2 is controlled by a PLL circuit 6 including a programmable frequency divider and channel selection is implemented by setting a frequency division ratio by a controller 10. Then the reception state of plural stations is detected in the higher reception frequency order in a list of frequency information codes by one same program tracing and a station whose reception signal level is higher is selected. When the frequency is detected in the higher order sequentially, since the wait time for stabilizing the reception system is reduced, the voice mute time from the detection of the reception state till the channel is selected is reduced. Thus, a sense of disorder in a listening sense is reduced.
Patent JP-H0718317-A (JP)
Title: Slag stopper for mixer car
Inventor: YOSHIDA MASAHIRO
IPC: F27D3/14
Filed: 1991-08-29
Abstract: PURPOSE:To drastically improve a slag stopper for preventing flow-out of the slag at the time of discharging molten iron from a mixer car to a molten iron ladle. CONSTITUTION:This stopper consists of a slag stopper body 8 provided individually from the mixer car 16 and dipped into the molten iron 20 in an iron receiving hole 18 at the time of discharging the molten iron in the mixer car 16, a holding arm 6 for holding the slag stopper body 8, a lifting post 4 being freely lifted and swung and supporting the arm 6 so as to be freely rotated, and a spring member 14 connecting a restraining lever 12 provided so as to be erected on the arm 6 to the center part of the lifting post 4. By applying pressing force a little downward to the lifting post 4, the slag stopper body 8 follows the tilting by the discharge of the molten metal from the mixer car 16 and the molten metal 20 is discharged always without the flow-out of the slag 24. By this method, not only the flow-out quantity of the slag from the mixer car to the molten iron ladle is reduced to 10-20% of the conventional method but also the additional effects accompanied with this reduction are extremely large.
Patent JP-H11224652-A (JP)
Title: Battery using laminate sheet as case
Inventor: YOSHIHARA YASUO
IPC: H01M10/0565
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a battery that uses, as an outer case, a laminate sheet composed of resin films mainly, can receive a laminated electrode without requiring a useless space, can make the battery size compact, allows the storing work of the laminated electrode to be performed smoothly, and also allows the production efficiency to be improved. SOLUTION: In a battery that is equipped with a laminated electrode 4 composed by laminating a positive electrode plate 1 and a negative electrode 2 interposing a separator 3 and is composed by forming an outer case 7 to receive the laminated electrode 4 by sealing the periphery of a pair of laminate sheets 5, 6 which mainly use resin films, the one laminate sheet 5 out of the paired laminate sheets 5, 6 is made flat plate-shaped, the other laminate sheet 6 is so formed as to include an electrode receiving recessed part 11 to receive the laminated electrode 4.
Patent JP-H01128386-A (JP)
Title: Self-matching double connector
Inventor: KURISUTEIAN RIYUIRIE
IPC: F16B21/08
Filed: 1988-09-30
Abstract: PURPOSE: To connect unmatched assembly easily by providing second connecting plate with an alignment means with first connecting plate, a mutually locking means, and a means by which second contact piece is driven from a first contact piece-touched position to a contact position even when both connecting plates are kept in contact. CONSTITUTION: A contact piece 22 protrudes through an insulation block in a socket assembly 10. An end plate 28 and a motor 52-driven locking tubular body 46 are provided in a block assembly 12. A disk 32 moving back and forth by a jack 34 is provided in a case 26. Finger-like pieces 50 are retreated, the disk 32 is positioned at an upper portion, and a plate 28 is moved toward a plate 18 as matching the same. The plate 28 is brought into contact and aligned with the plate 8 as advancing by the tip portion 48 of a matching member. A motor 52 is driven so as to mutually spread the respective finger-like pieces 50, and the plates 28, 18 are locked so as to match precisely. Finally, the disk 32 is driven by the jack 34 until the respective contact pieces 22 are completely brought into contact. This way connecting can be simply conducted.
Patent JP-H04124656-A (JP)
Title: Light shieldable packaging material
Inventor: FUJII KAZUSHI
IPC: G03C3/00
Filed: 1990-09-15
Abstract: PURPOSE:To provide the light shieldable packaging material having good heat sealability, property to maintain strength of adhesiveness at a high temp. and good slipperiness by providing at least one layer of layers contg. a resin compsn. contg. an ethylene-copolymerized linear low-density polyethylene (LDPE) resin contg. alpha-olefin at a specific ratio, a polypropylene (PP) resin and carbon at specific ratios. CONSTITUTION:The light shieldable packaging material of this invention has at least one layer of the layers of the resin compsn. contg. 95 to 65% ethylene- copolymerized linear LDPE resin contg. the alpha-olefin, 5 to 40% PP resin and 1 to 10% carbon. The impact strength of the resulted film is poor if the content of the alpha-olefin to be incorporated into the ethylene-copolymerized linear LDPE resin is <=10%. The film having the compatibility with the PP resin and the uniform properties, such as strength, of the resulted film without fluctuations is obtd. if the content is about 15%. The alpha-olefin is preferably carbon atoms of 4-methyl pentene-1 or above.
Patent JP-H0694320-A (JP)
Title: Absorption solution for absorption refrigerating machine
Inventor: YASUDA KENJI
IPC: F25B15/00
Filed: 1992-09-14
Abstract: PURPOSE:To make a stable motion possible for a long period of time by adding polyethylene glycol to a solution of a refrigerant consisting of water, and an absorbent, for an absorption refrigerating machine equipped with a direct fired type generator. CONSTITUTION:An absorption solution to be used for a double effect type refrigerator which is equipped with a direct fired type high-temperature generator 1 with a gas burner 11, a low-temperature generator 2 for which a steam pipe 21 is arranged, condenser 3, evaporator 4, absorber 5, and pump 6, is constituted by adding polyethylene glycol to a solution of a refrigerant consisting of water, and an absorbent consisting of lithium bromide and calcium chloride. In this case, the solution is blended so that the weight ratio of lithium bromide and calcium chloride may become a ratio of 1:2. To this solution, polyethylene glycol is added in such a manner that the weight ratio of the total of lithium bromide and calcium chloride, and polyethylene glycol may become a ratio of 1:0.05.
Patent JP-H1088896-A (JP)
Title: Sliding door for vehicle
Inventor: NISHIHATA SUSUMU
IPC: E05C17/32
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To protect boarding and alighting from being impaired even when a door is require to slide forward in the structure and deep a boarding space so that it may not be narrowed even when the door is closed, and provide an excellent outward appearance in a vehicle sliding door device where no rail is provided on a chassis. SOLUTION: When a door D is off-set, the base end of a second arm 2 out of the second arm 2 and a third arm 13, whose length is substantially identical to each other operating as a parallel link, is turnably mounted at the tip of a first arm 1 whose base end is mounted on a front pillar P on the end of an opening of a chassis. Furthermore, the tip of the third arm 13 is relatively supported on a guide rail provide on the door D in a slidable manner on one hand, while the intermediate part of the door D is tunably supported with the tip of the second arm 2 where there is provided a locking mechanism 51 which fixes and or releases the first arm 1 between the first arm 1 and the chassis.
Patent JP-H07183087-A (JP)
Title: Circuit arrangement
Inventor: FUBERUTASU MATEIASU YOZEFU SHI
IPC: H05B41/24
Filed: 1994-10-11
Abstract: PURPOSE: To provide a circuit arrangement with which electrodes of a discharge lamp can be preheated within a short time either the ballast is inductive or capacitive. CONSTITUTION: This circuit arrangement is to preheat electrodes of a discharge lamp LA connected with a ballast VSA in series by a.c. electric voltage. This circuit arrangement comprises a switching element S connected with the lamp LA in parallel and controlled by a control signal. A circuit part II to adjust both of the phase and the frequency of the control signal responding to the types of the ballast; an inductive type or a capacitive type; is installed in the circuit arrangement. Either an inductive ballast is used or a capacitive ballast is used, the electrodes of the lamp can be preheated within a short time by the circuit arrangement.
Patent JP-H0292155-A (JP)
Title: Picture reader
Inventor: KOYAMA NOBORU
IPC: H04N1/393
Filed: 1988-09-29
Abstract: PURPOSE:To facilitate the change of the mode of the space arrangement of a two-dimensional picture without using a processor such as a large capacity memory and a computer by switching the method of an address designation when a line picture signal read by a line sensor is written to a two-dimensional memory. CONSTITUTION:The picture reader is provided with a line sensor 2, a two-dimensional memory 4 to store successively a line picture signal read by the line sensor 2 and an address control circuit to control the address of the two-dimensional memory 4. The method of the address destination when the address control circuit is controlled and the line picture signal read by the line sensor 2 is written to the two-dimensional memory 4 is switched. The mode of the space arrangement of the two-dimensional picture of the two-dimensional picture signal composed of the line picture signal successively read by the line sensor can be easily changed without using the processor such as a large capacity memory and a computer.
Patent JP-2000078365-A (JP)
Title: Film image reader
Inventor: FUJINAWA NOBUHIRO
IPC: H04N1/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To attain improvement in operability by reducing the space to be secured for moving a film holder by identifying the mounting direction of an attaching/detaching member, based on a signal provided by reading an area corresponding to a window part through the imaging device of the main body of a reader. SOLUTION: The positions of window parts 21-26 formed are made eccentric in one end side of a Y-direction, and the relative positions of the window parts 21-26 corresponding to the main body of scanner in the Y-direction are changed, corresponding to the mounting direction of a film holder 10. Namely, when the mounting direction of the film holder 10 is changed, the direction of images on a transmission original 54 is rotated by 180 deg. as well. Therefore, for images to be read by a film image reader, difference is generated in the direction between the images of first to third frames and of fourth to sixth frames. If the mounting direction of the film holder 10 can be known, the direction of all the images for six frames can be arranged as prescribed. Then, the window parts 21-26 are utilized for detecting the direction of the film holder 10.
Patent JP-H0987410-A (JP)
Title: Packing material for building
Inventor: UMETSU HIROYUKI
IPC: C08J9/06
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a packing material for building, remarkably improved in fire resistance and fire resistant properties by mixing a flexible synthetic resin foam having closed cells with a resol type phenol particles in which reaction is completed and carbon particles capable of forming a heat-insulating layer by expanding at a high temperature. SOLUTION: This packing material for building is obtained by mixing a main component 1 comprising a flexible synthetic resin foam having closed cells 4 with resol type phenol particles 2 in which reaction is completed and carbon particles 3 capable of forming a heat-insulating layer by foaming at a high temperature. A resin such as rubber, polyvinyl chloride-based resin or chloroprene-based resin is exemplified as the flexible synthetic resin foam constituting the main component 1. Phenol particles improved in flame retardance obtained by coating the outer circumference of flame-retardant nucleus of aluminum oxide powder, etc., with the resol type phenol is exemplified as the phenol particles 2. The phenol particles 2 is preferably used in an amount of 30-500 pts.wt. based on 100 pts.wt. main component 1.  The carbon particles 3 is obtained by adding colored pigment, coated resin, etc., to carbon-producing raw material (raw materials for foaming) such as carbohydrate.
Patent JP-H0778750-A (JP)
Title: Treating equipment
Inventor: SHIRAKAWA HIDEKAZU
IPC: H01L21/306
Filed: 1993-09-06
Abstract: PURPOSE:To protect a part of a treating equipment against contamination caused by treating liquid which comes into contact with it so as to enhance a treatment in cleanness and works in yield. CONSTITUTION:A treating equipment is equipped with a treating liquid feed nozzle 25 whose tip is made to face the surface of a wafer W (work) apart from it by a very small distance and feed liquid L in drips to the surface of the wafer W, wherein an ultra water-repellent layer 28 is formed on the surface of the tip of the treating liquid feed nozzle 25. After treating liquid is fed, when the treating liquid feed nozzle 25 is made to recede from the wafer W, treating liquid standing on the surface of the tip of the nozzle 25 is instantly removed by the repellent action of the ultra water-repellent layer 28, so that treating liquid L is hardly left on the surface of the tip of the nozzle 25, and the tip of the nozzle 25 can be protected against contamination. The ultra water-repellent layer 28 is formed of tetrafluoroethylene-containing composite plating and very high in repellent properties.
Patent JP-H0777033-A (JP)
Title: Exhaust gas purifier of internal combustion engine
Inventor: KATO HIROAKI
IPC: F01N3/24
Filed: 1993-09-06
Abstract: PURPOSE:To reduce the power consumption of a heating mechanism and improve durability by controlling the operation of the heating mechanism in the catalyzer arranged in the exhaust system of an internal combustion engine, based on the operation state of the internal combustion engine. CONSTITUTION:In the exhaust pipe 14 of an internal combustion engine 1, an adsorber 15 for adsorbing uncombusted gas (HC) in exhaust gas, a first catalyzer 16 consisting of a three-dimensional catalyst part 18 and a heater 19, and a second catalyzer 17 relatively larger in capacity are arranged in order. On the other hand, each operation state of the internal combustion engine 1 is detected by each kind of sensors 4, 8-12, 20, 23, and 24. And, ECU 5 controls the heater 19 at least, based on each kind of signal. That is, under the condition other than the specified operation state, the operation of the heater 19 is suppressed. Hereby, the power consumption of the heater 19 is reduced, and also the durability improves.
Patent JP-S62105672-A (JP)
Title: Printer
Inventor: YANAGIDA SHOJI
IPC: B41J19/78
Filed: 1985-11-01
Abstract: PURPOSE:To reduce the cost of a printer by forming a carrier and a carriage by press working. CONSTITUTION:A carriage 52 is formed by pressing a plate, and rotatably supported to a carrier 51 through pins inserted into holes 56a, 56b. That is, a hole 57 is formed at the side plate 51b of the carrier 51, and a projecting pin 58 is formed at the position of the plat 51c opposed to the hole 57 by drawing at the time of pressing the carrier 51. Accordingly, the costs of the carriage and carrier thermselves can be reduced, and the costs of the concerning parts can be also decreased to reduce the cost of a printer.
Patent JP-2001071151-A (JP)
Title: Method for estimating nugget expansion magnitude and welding method thereof
Inventor: NAKAMURA TAKAMASA
IPC: B23K11/25
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To precisely detect the expansion magnitude only with the measurement of a shifting quantity by estimating the expansion magnitude from the measured value of the shifting quantity of an actuator and estimated values of friction force, coefficient of viscous friction and mass of the driving part driven with the actuator. SOLUTION: The generating force of the actuator is gradually raised and this force is obtained as the friction force FD of the driving part at the time when the actuator is started to move, and the shifting speed dx/dt of the actuator (x is the shifting quantity of the actuator and t is time) is obtained for the time until an electrode tip part reaches a member to be welded by increasing the generating force F to a prescribed level.  From this shifting speed, the speed when the shifting speed becomes constant is obtained, and from this speed the estimated value Da of the coefficient of viscous friction in the driving part is calculated by the equation I, and the estimated value Ma of the mass in the driving part is calculated by the equation II (t1 is the time till reaching the dx/dt (max) while using the estimated value Da) and the expansion magnitude Xn is estimated by the equation III (k is spring coefficient of a welding gun arm).
Patent JP-S6489776-A (JP)
Title: Magnetic recording/reproducing device
Inventor: TOBA AKIRA
IPC: H04N5/93
Filed: 1987-09-30
Abstract: PURPOSE:To prevent a noise from doubling on a monitor screen by storing a head switching timing data in a first field to a storing means, and switching a head with the timing data from the storing means in a second field at the time of a high speed search. CONSTITUTION:A comparator 21 compares the outputs of preamplifiers 13 and 14, selects the one with a larger envelope, and supplies a selection result to a farther D type flip flop 22. A storing circuit 31 latches and successively stores the timing data (for example, the coefficient value of a counter reset with a vertical synchronization signal as a reference) at such a time at every change of the output of the D type flip flop. When the outputs on magnetic head sides D and B are selected by a switch SW3, a storing action is performed. In the next field (when the switch SW3 selects the magnetic head sides A and C), the switching signal of a switch SW1 at the same timing with a storing is outputted from a storing circuit 31 with a field switching signal as the reference.
Patent JP-H04127923-A (JP)
Title: Device for cutting edge of part for drawing, extruding, etc.
Inventor: UCHISAKA TSUNEHIKO
IPC: B21D28/14
Filed: 1990-09-18
Abstract: PURPOSE:To execute one process of edge cutting in orthogonal to the wall surface of work by operating the punch being inserted inner side of the work in the two dimensional direction by using the edge cutting die that its one end is supported into the movable in one direction and the other end is drived with a rotary cam. CONSTITUTION:One end of the edge cutting die supporting member 1 is supported with the system to be movable only in one direction, the other end is driven with the rotary cam mechanism 5, 6, and the outer burr orthogonal to the wall surface of the work is executed with edge cutting on the one process by the motion of two dimensional direction of the punching die 3 being inserted inside the work 9 put in the edge cutting die 10. Therefore, the edge cutting without step difference can be executed smoothly and the die part can be made simple.
Patent JP-H04126605-A (JP)
Title: Pneumatic radial tire
Inventor: IMAMIYA OSAMU
IPC: D07B1/06
Filed: 1990-09-18
Abstract: PURPOSE:To realize durability and weight reduction by increasing the carbon content of steel cords constituting belt layers on the one hand, preventing embrittlement caused by this by increasing the chrome content, and also balancing tensile strength with the twisting value of element wires by putting them in a constant relationship. CONSTITUTION:A carcass layer 2 is constructed between a pair of right and left bead cores 5, and two belt layers 3 are arranged outside of the carcass 2 in a tread part 1. Plural steel cords 4 are also arranged inside of the belt layers 3. In this case, with regard to the steel cords constituting the belt layers 3, the following requirements (1)-(3) are stipilated. That is, (1): the carbon content of the steel cords should be within 0.90-0.95weight%; (2): the chrome content of the steel cords should be within 0.10-0.40weight%; and (3): both tensile strength F (kg f/mm<2>) of element wires and the twisting valve T (a time/100 d) of the steel cords should satisfy a relationship of T>=-0.533F+250.